1.68 Watt miniature - T3 1/4 - 2500 Average rated hours - Mini Wedge base - 28 Volt

Reliable Low-Voltage Performance for Critical Instrumentation

When your equipment requires precise, dependable lighting, the SATCO 1.68-watt miniature incandescent lamp delivers consistent performance. Designed specifically for 28-volt systems, this T3 1/4 bulb is an essential component for maintaining visibility in specialized environments where standard household bulbs cannot operate. Its clear finish and 360-degree beam spread ensure that light reaches every corner of your display or indicator panel without dark spots or uneven shadows.

Engineered for longevity and ease of maintenance, this miniature bulb features a 2,500-hour average rated life. This extended lifespan reduces the frequency of replacements in tight, hard-to-reach spaces like control panels, aircraft cockpits, and marine dashboards. The mini wedge base allows for a secure, tool-free installation—simply push the bulb into place for a reliable connection that withstands the vibrations often found in industrial or automotive applications.

• Versatile 28V Compatibility: Optimized for specialized power systems commonly found in aviation, marine, and industrial machinery.
• Extended Operational Life: Rated for 2,500 hours to minimize downtime and lower maintenance costs in critical systems.
• Full-Circle Visibility: The 360-degree beam spread provides uniform illumination for gauges, switches, and backlit indicators.
• Tool-Free Installation: The mini wedge base ensures a snug, vibration-resistant fit and effortless replacement.
• Crisp Clarity: The clear glass finish allows for maximum light transmission, ensuring indicators are easy to read at a glance.